Finding the Third Proportional to 51,805.88 and 76,008.94

Step by Step Solution

1. Step 1: Write the proportion equation
   51,805.88 : 76,008.94 = 76,008.94 : x
2. Step 2: Convert to fraction form
   51,805.88/76,008.94 = 76,008.94/x
3. Step 3: Cross multiply
   51,805.88x = 76,008.94 × 76,008.94
4. Step 4: Simplify right side
   51,805.88x = 5,777,358,579.88
5. Step 5: Solve for x
   x = 5,777,358,579.88/51,805.88
6. Step 6: Final answer
   x = 111,519.37